Trace number 2703812

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT-33 1789.88 1790.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-33
Best CPU time to get the best result obtained on this benchmark1789.88
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703812-1278556067.opb>
0.39/0.40	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
0.39/0.40	c problem read
0.39/0.40	c presolving settings loaded
0.39/0.48	o 0
0.39/0.48	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.39/0.48	c presolving:
0.69/0.72	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27842 upgd conss, 55684 impls, 0 clqs
2.29/2.39	c    (2.0s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.29/2.39	c    (2.0s) probing aborted: 100/100 successive totally useless probings
2.29/2.39	c presolving (2 rounds):
2.29/2.39	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.29/2.39	c  55684 implications, 0 cliques
2.29/2.39	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
2.29/2.39	c   27842 constraints of type <setppc>
2.29/2.39	c transformed objective value is always integral (scale: 1)
2.29/2.39	c Presolving Time: 1.93
2.29/2.39	c - non default parameters ----------------------------------------------------------------------
2.29/2.39	c # SCIP version 1.2.1.3
2.29/2.39	c 
2.29/2.39	c # frequency for displaying node information lines
2.29/2.39	c # [type: int, range: [-1,2147483647], default: 100]
2.29/2.39	c display/freq = 10000
2.29/2.39	c 
2.29/2.39	c # maximal time in seconds to run
2.29/2.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.29/2.39	c limits/time = 1789.61
2.29/2.39	c 
2.29/2.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.29/2.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.29/2.39	c limits/memory = 1620
2.29/2.39	c 
2.29/2.39	c # default clock type (1: CPU user seconds, 2: wall clock time)
2.29/2.39	c # [type: int, range: [1,2], default: 1]
2.29/2.39	c timing/clocktype = 2
2.29/2.39	c 
2.29/2.39	c # should presolving try to simplify inequalities
2.29/2.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.39	c constraints/linear/simplifyinequalities = TRUE
2.29/2.39	c 
2.29/2.39	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
2.29/2.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.39	c constraints/indicator/addCouplingCons = TRUE
2.29/2.39	c 
2.29/2.39	c # should presolving try to simplify knapsacks
2.29/2.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.39	c constraints/knapsack/simplifyinequalities = TRUE
2.29/2.39	c 
2.29/2.39	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.29/2.39	c # [type: int, range: [-1,2147483647], default: -1]
2.29/2.39	c separating/rapidlearning/freq = 0
2.29/2.39	c 
2.29/2.39	c -----------------------------------------------------------------------------------------------
2.29/2.39	c start solving
2.29/2.39	c 
3.19/3.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.19/3.27	c t 2.9s|     1 |     0 |   598 |     - |  31M|   0 | 595 | 595 |  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
3.30/3.31	o -1
3.30/3.31	c R 2.9s|     1 |     0 |   598 |     - |  31M|   0 | 595 | 595 |  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
4.69/4.73	c   4.3s|     1 |     0 |   735 |     - |  31M|   0 | 549 | 595 |  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-1.000000e+00 |  99.64%
4.69/4.76	o -24
4.69/4.76	c b 4.4s|     1 |     0 |   735 |     - |  31M|   0 | 549 | 595 |  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-2.400000e+01 |  91.26%
6.59/6.60	c   6.2s|     1 |     0 |   912 |     - |  31M|   0 | 512 | 595 |  27k| 595 |  27k|  16 |   0 |   0 |-2.560000e+02 |-2.400000e+01 |  90.62%
8.59/8.69	c   8.3s|     1 |     0 |  1094 |     - |  31M|   0 | 470 | 595 |  27k| 595 |  27k|  32 |   0 |   0 |-2.350000e+02 |-2.400000e+01 |  89.79%
11.19/11.28	c  10.9s|     1 |     0 |  1353 |     - |  31M|   0 | 440 | 595 |  27k| 595 |  27k|  38 |   0 |   0 |-2.200000e+02 |-2.400000e+01 |  89.09%
13.79/13.90	c  13.5s|     1 |     0 |  1599 |     - |  31M|   0 | 410 | 595 |  27k| 595 |  27k|  47 |   0 |   0 |-2.050000e+02 |-2.400000e+01 |  88.29%
16.08/16.14	c  15.7s|     1 |     0 |  1746 |     - |  31M|   0 | 377 | 595 |  27k| 595 |  27k|  57 |   0 |   0 |-1.885000e+02 |-2.400000e+01 |  87.27%
18.79/18.85	c  18.5s|     1 |     0 |  1976 |     - |  31M|   0 | 344 | 595 |  27k| 595 |  27k|  63 |   0 |   0 |-1.720000e+02 |-2.400000e+01 |  86.05%
21.68/21.70	c  21.3s|     1 |     0 |  2311 |     - |  31M|   0 | 313 | 595 |  27k| 595 |  27k|  77 |   0 |   0 |-1.565000e+02 |-2.400000e+01 |  84.66%
24.39/24.42	c  24.0s|     1 |     0 |  2526 |     - |  31M|   0 | 297 | 595 |  27k| 595 |  27k|  82 |   0 |   0 |-1.485000e+02 |-2.400000e+01 |  83.84%
26.99/27.10	c  26.7s|     1 |     0 |  2791 |     - |  31M|   0 | 267 | 595 |  27k| 595 |  27k|  88 |   0 |   0 |-1.335000e+02 |-2.400000e+01 |  82.02%
29.08/29.14	c  28.7s|     1 |     0 |  3210 |     - |  31M|   0 | 228 | 595 |  27k| 595 |  27k|  92 |   0 |   0 |-1.140000e+02 |-2.400000e+01 |  78.95%
30.29/30.38	c  30.0s|     1 |     0 |  3399 |     - |  31M|   0 | 214 | 595 |  27k| 595 |  27k|  96 |   0 |   0 |-1.070000e+02 |-2.400000e+01 |  77.57%
31.79/31.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.79/31.84	c  31.4s|     1 |     0 |  3691 |     - |  31M|   0 | 190 | 595 |  27k| 595 |  27k| 105 |   0 |   0 |-9.500000e+01 |-2.400000e+01 |  74.74%
33.29/33.38	c  33.0s|     1 |     0 |  3988 |     - |  31M|   0 | 176 | 595 |  27k| 595 |  27k| 108 |   0 |   0 |-8.800000e+01 |-2.400000e+01 |  72.73%
34.78/34.81	c  34.4s|     1 |     0 |  4289 |     - |  31M|   0 | 163 | 595 |  27k| 595 |  27k| 113 |   0 |   0 |-8.150000e+01 |-2.400000e+01 |  70.55%
36.19/36.26	c  35.9s|     1 |     0 |  4642 |     - |  31M|   0 | 137 | 595 |  27k| 595 |  27k| 118 |   0 |   0 |-6.850000e+01 |-2.400000e+01 |  64.96%
37.48/37.59	c  37.2s|     1 |     0 |  4935 |     - |  31M|   0 | 118 | 595 |  27k| 595 |  27k| 123 |   0 |   0 |-5.550000e+01 |-2.400000e+01 |  56.76%
38.68/38.72	c  38.3s|     1 |     0 |  5116 |     - |  31M|   0 | 106 | 595 |  27k| 595 |  27k| 129 |   0 |   0 |-5.000000e+01 |-2.400000e+01 |  52.00%
39.38/39.47	c  39.1s|     1 |     0 |  5184 |     - |  31M|   0 |  96 | 595 |  27k| 595 |  27k| 137 |   0 |   0 |-4.500000e+01 |-2.400000e+01 |  46.67%
40.98/41.04	c  40.6s|     1 |     0 |  5615 |     - |  31M|   0 | 152 | 595 |  27k| 595 |  27k| 146 |   0 |   0 |-3.992857e+01 |-2.400000e+01 |  39.89%
41.98/42.03	c  41.6s|     1 |     0 |  5884 |     - |  31M|   0 |  90 | 595 |  27k| 595 |  27k| 157 |   0 |   0 |-3.800000e+01 |-2.400000e+01 |  36.84%
42.58/42.60	c  42.2s|     1 |     0 |  5983 |     - |  31M|   0 | 101 | 595 |  27k| 595 |  27k| 170 |   0 |   0 |-3.716667e+01 |-2.400000e+01 |  35.43%
43.18/43.23	c  42.8s|     1 |     0 |  6077 |     - |  31M|   0 | 107 | 595 |  27k| 595 |  27k| 179 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
44.18/44.24	c  43.8s|     1 |     0 |  6295 |     - |  31M|   0 | 114 | 595 |  27k| 595 |  27k| 194 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
44.88/44.95	c  44.5s|     1 |     0 |  6397 |     - |  31M|   0 | 122 | 595 |  27k| 595 |  28k| 207 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
47.58/47.69	c  47.3s|     1 |     0 |  6612 |     - |  31M|   0 | 115 | 595 |  27k| 595 |  28k| 218 |   0 |   0 |-3.550000e+01 |-2.400000e+01 |  32.39%
48.58/48.65	c  48.2s|     1 |     0 |  6791 |     - |  31M|   0 | 124 | 595 |  27k| 595 |  28k| 225 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
56.09/56.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
56.09/56.19	c  55.8s|     1 |     0 |  6998 |     - |  31M|   0 | 120 | 595 |  27k| 595 |  28k| 239 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
61.58/61.70	c  61.3s|     1 |     0 |  7189 |     - |  31M|   0 | 114 | 595 |  27k| 595 |  27k| 247 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
68.88/68.97	c  68.6s|     1 |     0 |  7413 |     - |  31M|   0 | 113 | 595 |  27k| 595 |  28k| 253 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
69.78/69.84	c  69.4s|     1 |     0 |  7515 |     - |  32M|   0 | 129 | 595 |  27k| 595 |  28k| 265 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
77.78/77.82	c  77.4s|     1 |     0 |  7779 |     - |  32M|   0 | 131 | 595 |  27k| 595 |  28k| 273 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
144.15/144.21	c   144s|     1 |     2 |  7779 |     - |  32M|   0 | 131 | 595 |  27k| 595 |  28k| 273 |   0 |  38 |-3.500000e+01 |-2.400000e+01 |  31.43%
214.35/214.48	o -25
214.35/214.48	c R 214s|    13 |    12 |  9019 | 103.3 |  32M|  12 |   6 | 595 |  27k| 595 |  27k| 273 |   0 | 254 |-3.500000e+01 |-2.500000e+01 |  28.57%
214.64/214.71	o -26
214.64/214.71	c * 214s|    13 |    11 |  9020 | 103.4 |  32M|  12 |   - | 595 |  27k| 595 |  27k| 273 |   0 | 259 |-3.500000e+01 |-2.600000e+01 |  25.71%
257.43/257.56	o -27
257.43/257.56	c * 257s|    24 |    17 |  9664 |  82.0 |  33M|  12 |   - | 595 |  27k| 595 |  27k| 273 |   0 | 442 |-3.500000e+01 |-2.700000e+01 |  22.86%
326.53/326.67	o -28
326.53/326.67	c c 326s|    37 |    25 | 10557 |  77.2 |  33M|  13 |   - | 595 |  27k| 595 |  27k| 273 |   0 | 747 |-3.500000e+01 |-2.800000e+01 |  20.00%
379.71/379.81	o -29
379.71/379.81	c * 379s|    49 |    29 | 11537 |  78.3 |  33M|  15 |   - | 595 |  27k| 595 |  27k| 273 |   0 | 955 |-3.500000e+01 |-2.900000e+01 |  17.14%
506.38/506.52	o -30
506.38/506.52	c * 506s|   325 |   168 | 23854 |  49.6 |  36M|  31 |   - | 595 |  27k| 595 |  27k| 273 |   0 |1398 |-3.500000e+01 |-3.000000e+01 |  14.29%
1676.83/1677.23	o -31
1676.83/1677.23	c l1677s|  5726 |  2924 |376726 |  64.4 |  84M|  46 |   - | 595 |  27k| 595 |  27k| 273 |   0 |2250 |-3.500000e+01 |-3.100000e+01 |  11.43%
1723.82/1724.23	o -32
1723.82/1724.23	c *1724s|  6043 |  2066 |392639 |  63.7 |  74M|  46 |   - | 595 |  27k| 595 |  27k| 273 |   0 |2254 |-3.500000e+01 |-3.200000e+01 |   8.57%
1723.82/1724.27	o -33
1723.82/1724.27	c b1724s|  6043 |  1060 |392639 |  63.7 |  58M|  46 |   - | 595 |  27k| 595 |  27k| 273 |   0 |2254 |-3.500000e+01 |-3.300000e+01 |   5.71%
1789.60/1790.03	c 
1789.60/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.60/1790.03	c Solving Time (sec) : 1789.63
1789.60/1790.03	c Solving Nodes      : 6530
1789.60/1790.03	c Primal Bound       : -3.30000000000000e+01 (492 solutions)
1789.60/1790.03	c Dual Bound         : -3.50000000000000e+01
1789.60/1790.03	c Gap                : 5.71 %
1789.60/1790.05	s SATISFIABLE
1789.60/1790.05	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 
1789.60/1790.05	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 
1789.60/1790.05	v -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 
1789.60/1790.05	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
1789.60/1790.05	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.60/1790.05	v -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1789.60/1790.05	v -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.60/1790.05	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 
1789.60/1790.05	v -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1789.60/1790.05	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 
1789.60/1790.05	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.60/1790.05	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.60/1790.05	v x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 
1789.60/1790.05	v -x293 -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.60/1790.05	v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 
1789.60/1790.05	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 x352 -x353 -x354 -x355 -x356 
1789.60/1790.05	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 
1789.60/1790.05	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
1789.60/1790.05	v x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
1789.60/1790.05	v -x420 x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
1789.60/1790.05	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 
1789.60/1790.05	v -x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 
1789.60/1790.05	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 
1789.60/1790.05	v -x504 -x505 -x506 x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 x521 -x522 -x523 -x524 
1789.60/1790.05	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 
1789.60/1790.05	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561 -x562 -x563 -x564 -x565 -x566 
1789.60/1790.05	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 x581 -x582 -x583 -x584 -x585 -x586 -x587 
1789.60/1790.05	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 
1789.60/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.60/1790.05	c Solving Time       :    1789.63
1789.60/1790.05	c Original Problem   :
1789.60/1790.05	c   Problem name     : HOME/instance-2703812-1278556067.opb
1789.60/1790.05	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.60/1790.05	c   Constraints      : 27842 initial, 27842 maximal
1789.60/1790.05	c Presolved Problem  :
1789.60/1790.05	c   Problem name     : t_HOME/instance-2703812-1278556067.opb
1789.60/1790.05	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.60/1790.05	c   Constraints      : 27842 initial, 27842 maximal
1789.60/1790.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.60/1790.05	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.05	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.05	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.05	c   probing          :       1.61          0          0          0          0          0          0          0          0
1789.60/1790.05	c   setppc           :       0.05          0          0          0          0          0          0          0          0
1789.60/1790.05	c   root node        :          -          0          -          -          0          -          -          -          -
1789.60/1790.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.60/1790.05	c   integral         :          0          0          0       5346          0          7        168          0          0      10520
1789.60/1790.05	c   setppc           :      27842         32      20844          5          0          0     139249          0          0          0
1789.60/1790.05	c   countsols        :          0          0          0          5          0          0          0          0          0          0
1789.60/1790.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.60/1790.05	c   integral         :     525.00       0.00       0.00     525.00       0.00
1789.60/1790.05	c   setppc           :       7.79       0.21       7.58       0.00       0.00
1789.60/1790.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.60/1790.05	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.60/1790.05	c   vbounds          :       0.02          2          0          0
1789.60/1790.05	c   rootredcost      :       0.02          8          0          0
1789.60/1790.05	c   pseudoobj        :       1.35      20670          0          0
1789.60/1790.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.60/1790.05	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.60/1790.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.60/1790.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.60/1790.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.60/1790.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.60/1790.05	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.60/1790.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.60/1790.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.60/1790.05	c   cut pool         :       0.00         31          -          -         75          -    (maximal pool size: 571)
1789.60/1790.05	c   redcost          :       0.35       5386          0         19          0          0
1789.60/1790.05	c   impliedbounds    :       0.04         32          0          0          0          0
1789.60/1790.05	c   intobj           :       0.00          0          0          0          0          0
1789.60/1790.05	c   cgmip            :       0.00          0          0          0          0          0
1789.60/1790.05	c   gomory           :      35.08         32          0          0      14898          0
1789.60/1790.05	c   strongcg         :       5.41         20          0          0      10000          0
1789.60/1790.05	c   cmir             :       4.61         10          0          0          0          0
1789.60/1790.05	c   flowcover        :       5.41         10          0          0          0          0
1789.60/1790.05	c   clique           :       0.52         32          0          0        283          0
1789.60/1790.05	c   zerohalf         :       0.00          0          0          0          0          0
1789.60/1790.05	c   mcf              :       0.04          1          0          0          0          0
1789.60/1790.05	c   rapidlearning    :       0.00          0          0          0          0          0
1789.60/1790.05	c Pricers            :       Time      Calls       Vars
1789.60/1790.05	c   problem variables:       0.00          0          0
1789.60/1790.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.60/1790.05	c   relpscost        :     524.99       5341          7        168          0          0      10520
1789.60/1790.05	c   pscost           :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   inference        :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   mostinf          :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   leastinf         :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.60/1790.05	c   random           :       0.00          0          0          0          0          0          0
1789.60/1790.05	c Primal Heuristics  :       Time      Calls      Found
1789.60/1790.05	c   LP solutions     :       0.02          -          5
1789.60/1790.05	c   pseudo solutions :       0.00          -          0
1789.60/1790.05	c   oneopt           :       0.15         11          2
1789.60/1790.05	c   fracdiving       :      65.69         67          6
1789.60/1790.05	c   veclendiving     :      48.18         74          0
1789.60/1790.05	c   linesearchdiving :      28.21         74          3
1789.60/1790.05	c   guideddiving     :      58.73         74          1
1789.60/1790.05	c   coefdiving       :      46.12         75          1
1789.60/1790.05	c   pscostdiving     :      30.34         75          4
1789.60/1790.05	c   objpscostdiving  :      31.85         38         98
1789.60/1790.05	c   rootsoldiving    :      17.97         38         58
1789.60/1790.05	c   trivial          :       0.02          2          3
1789.60/1790.05	c   simplerounding   :       0.39       5373        105
1789.60/1790.05	c   zirounding       :      24.52       5266        200
1789.60/1790.05	c   rounding         :      16.52       3865          2
1789.60/1790.05	c   shifting         :       1.80        285          0
1789.60/1790.05	c   intshifting      :       0.00          0          0
1789.60/1790.05	c   twoopt           :       0.00          0          0
1789.60/1790.05	c   fixandinfer      :       0.00          0          0
1789.60/1790.05	c   feaspump         :       0.00          0          0
1789.60/1790.05	c   intdiving        :       0.00          0          0
1789.60/1790.05	c   actconsdiving    :       0.00          0          0
1789.60/1790.05	c   octane           :       0.00          0          0
1789.60/1790.05	c   rens             :       1.54          1          1
1789.60/1790.05	c   rins             :       0.00          0          0
1789.60/1790.05	c   localbranching   :       0.00          0          0
1789.60/1790.05	c   mutation         :       0.00          0          0
1789.60/1790.05	c   crossover        :       1.86          7          3
1789.60/1790.05	c   dins             :       0.00          0          0
1789.60/1790.05	c   undercover       :       0.00          0          0
1789.60/1790.05	c   nlp              :       0.01          0          0
1789.60/1790.05	c   trysol           :       0.01          0          0
1789.60/1790.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.60/1790.05	c   primal LP        :       0.06          0          0       0.00       0.00
1789.60/1790.05	c   dual LP          :     775.80       6636     314354      47.37     405.20
1789.60/1790.05	c   lex dual LP      :       0.00          0          0       0.00          -
1789.60/1790.05	c   barrier LP       :       0.00          0          0       0.00          -
1789.60/1790.05	c   diving/probing LP:     291.66       7086     101190      14.28     346.95
1789.60/1790.05	c   strong branching :     524.65       2260     181855      80.47     346.62
1789.60/1790.05	c     (at root node) :          -         38      20321     534.76          -
1789.60/1790.05	c   conflict analysis:       0.00          0          0       0.00          -
1789.60/1790.05	c B&B Tree           :
1789.60/1790.05	c   number of runs   :          1
1789.60/1790.05	c   nodes            :       6530
1789.60/1790.05	c   nodes (total)    :       6530
1789.60/1790.05	c   nodes left       :       1111
1789.60/1790.05	c   max depth        :         46
1789.60/1790.05	c   max depth (total):         46
1789.60/1790.05	c   backtracks       :       1037 (15.9%)
1789.60/1790.05	c   delayed cutoffs  :          0
1789.60/1790.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.60/1790.05	c   avg switch length:       5.42
1789.60/1790.05	c   switching time   :       8.44
1789.60/1790.05	c Solution           :
1789.60/1790.05	c   Solutions found  :        492 (12 improvements)
1789.60/1790.05	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.06 seconds, depth 0, found by <trivial>)
1789.60/1790.05	c   Primal Bound     : -3.30000000000000e+01   (in run 1, after 6043 nodes, 1723.83 seconds, depth 34, found by <oneopt>)
1789.60/1790.05	c   Dual Bound       : -3.50000000000000e+01
1789.60/1790.05	c   Gap              :       5.71 %
1789.60/1790.05	c   Root Dual Bound  : -3.50000000000000e+01
1789.60/1790.05	c   Root Iterations  :       7779
1789.80/1790.27	c Time complete: 1789.87.

Verifier Data 

OK	-33

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703812-1278556067/watcher-2703812-1278556067 -o /tmp/evaluation-result-2703812-1278556067/solver-2703812-1278556067 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703812-1278556067.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 29011
/proc/meminfo: memFree=1710612/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=7904 CPUtime=0
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 1124 0 0 0 0 0 0 0 20 0 1 0 23813332 8093696 1036 1992294400 4194304 8395647 140735173165920 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 1976 1045 365 1026 0 946 0

[startup+0.0477721 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 29011
/proc/meminfo: memFree=1710612/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=11920 CPUtime=0.04
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 2288 0 0 0 4 0 0 0 20 0 1 0 23813332 12206080 2200 1992294400 4194304 8395647 140735173165920 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 2980 2200 393 1026 0 1950 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11920

[startup+0.100774 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 29011
/proc/meminfo: memFree=1710612/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=14156 CPUtime=0.09
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 2831 0 0 0 9 0 0 0 20 0 1 0 23813332 14495744 2743 1992294400 4194304 8395647 140735173165920 18446744073709551615 4245985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 3539 2743 393 1026 0 2509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14156

[startup+0.300788 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 29011
/proc/meminfo: memFree=1710612/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=18804 CPUtime=0.29
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 3979 0 0 0 28 1 0 0 20 0 1 0 23813332 19255296 3891 1992294400 4194304 8395647 140735173165920 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 4701 3891 393 1026 0 3671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18804

[startup+0.700814 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 29011
/proc/meminfo: memFree=1710612/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=56448 CPUtime=0.69
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 14217 0 0 0 64 5 0 0 20 0 1 0 23813332 57802752 13021 1992294400 4194304 8395647 140735173165920 18446744073709551615 6345891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 14112 13021 476 1026 0 13082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56448

[startup+1.50087 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 29012
/proc/meminfo: memFree=1657160/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=59464 CPUtime=1.49
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 14990 0 0 0 144 5 0 0 22 0 1 0 23813332 60891136 13794 1992294400 4194304 8395647 140735173165920 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 14866 13794 491 1026 0 13836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59464

[startup+3.10097 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 29012
/proc/meminfo: memFree=1656912/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=84740 CPUtime=3.09
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 20898 0 0 0 301 8 0 0 25 0 1 0 23813332 86773760 19144 1992294400 4194304 8395647 140735173165920 18446744073709551615 6585880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 21185 19144 641 1026 0 20155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84740

[startup+6.30118 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 29012
/proc/meminfo: memFree=1628268/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=95256 CPUtime=6.29
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 23716 0 0 0 620 9 0 0 25 0 1 0 23813332 97542144 21553 1992294400 4194304 8395647 140735173165920 18446744073709551615 6698209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 23814 21553 622 1026 0 22784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95256

[startup+12.7016 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 29012
/proc/meminfo: memFree=1623804/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=95908 CPUtime=12.69
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 24281 0 0 0 1258 11 0 0 25 0 1 0 23813332 98209792 22118 1992294400 4194304 8395647 140735173165920 18446744073709551615 5849677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 23977 22118 624 1026 0 22947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95908

[startup+25.5005 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 29014
/proc/meminfo: memFree=1621200/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=98692 CPUtime=25.48
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 24935 0 0 0 2535 13 0 0 25 0 1 0 23813332 101060608 22772 1992294400 4194304 8395647 140735173165920 18446744073709551615 6197315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 24673 22772 624 1026 0 23643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98692

[startup+51.1011 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 29014
/proc/meminfo: memFree=1620456/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=98872 CPUtime=51.08
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 25117 0 0 0 5086 22 0 0 25 0 1 0 23813332 101244928 22952 1992294400 4194304 8395647 140735173165920 18446744073709551615 6198895 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 24718 22952 627 1026 0 23688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98872

[startup+102.309 s]
/proc/loadavg: 0.98 1.00 0.99 2/107 29016
/proc/meminfo: memFree=1583876/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=102.28
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34636 0 0 0 10176 52 0 0 25 0 1 0 23813332 137310208 32123 1992294400 4194304 8395647 140735173165920 18446744073709551615 6697003 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32123 653 1026 0 32493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134092

[startup+162.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 29016
/proc/meminfo: memFree=1583752/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=162.25
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34636 0 0 0 16154 71 0 0 25 0 1 0 23813332 137310208 32123 1992294400 4194304 8395647 140735173165920 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32123 653 1026 0 32493 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 134092

[startup+222.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 29018
/proc/meminfo: memFree=1583752/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=222.24
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34637 0 0 0 22133 91 0 0 25 0 1 0 23813332 137310208 32124 1992294400 4194304 8395647 140735173165920 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32124 654 1026 0 32493 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 134092

[startup+282.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29020
/proc/meminfo: memFree=1583628/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=282.23
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34637 0 0 0 28113 110 0 0 25 0 1 0 23813332 137310208 32124 1992294400 4194304 8395647 140735173165920 18446744073709551615 6752759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32124 654 1026 0 32493 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 134092

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29022
/proc/meminfo: memFree=1583628/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=342.22
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34637 0 0 0 34094 128 0 0 25 0 1 0 23813332 137310208 32124 1992294400 4194304 8395647 140735173165920 18446744073709551615 6653220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32124 654 1026 0 32493 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 134092

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29024
/proc/meminfo: memFree=1583504/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=402.2
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34637 0 0 0 40075 145 0 0 25 0 1 0 23813332 137310208 32124 1992294400 4194304 8395647 140735173165920 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32124 654 1026 0 32493 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 134092

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29024
/proc/meminfo: memFree=1583380/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=134092 CPUtime=462.19
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 34671 0 0 0 46051 168 0 0 25 0 1 0 23813332 137310208 32144 1992294400 4194304 8395647 140735173165920 18446744073709551615 6472084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 33523 32144 657 1026 0 32493 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 134092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29026
/proc/meminfo: memFree=1586604/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=129012 CPUtime=522.18
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 35345 0 0 0 52027 191 0 0 25 0 1 0 23813332 132108288 31191 1992294400 4194304 8395647 140735173165920 18446744073709551615 5534108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 32253 31191 659 1026 0 31223 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 129012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29028
/proc/meminfo: memFree=1587968/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=127752 CPUtime=582.17
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 37771 0 0 0 58003 214 0 0 25 0 1 0 23813332 130818048 30876 1992294400 4194304 8395647 140735173165920 18446744073709551615 7385743 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 31938 30876 659 1026 0 30908 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 127752

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29030
/proc/meminfo: memFree=1587844/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=127752 CPUtime=642.16
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 37772 0 0 0 63985 231 0 0 25 0 1 0 23813332 130818048 30877 1992294400 4194304 8395647 140735173165920 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 31938 30877 659 1026 0 30908 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 127752

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1575940/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=142348 CPUtime=1062.06
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 51099 0 0 0 105838 368 0 0 25 0 1 0 23813332 145764352 33933 1992294400 4194304 8395647 140735173165920 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 35587 33933 665 1026 0 34557 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 142348

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 29042
/proc/meminfo: memFree=1573708/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=144232 CPUtime=1122.05
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 51609 0 0 0 111819 386 0 0 25 0 1 0 23813332 147693568 34442 1992294400 4194304 8395647 140735173165920 18446744073709551615 6652339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 36058 34442 664 1026 0 35028 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 144232

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 29044
/proc/meminfo: memFree=1572468/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=146200 CPUtime=1182.03
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 60319 0 0 0 117792 411 0 0 25 0 1 0 23813332 149708800 34796 1992294400 4194304 8395647 140735173165920 18446744073709551615 6723929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 36550 34796 664 1026 0 35520 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 146200

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 29046
/proc/meminfo: memFree=1570112/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=147480 CPUtime=1242.02
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 60822 0 0 0 123770 432 0 0 25 0 1 0 23813332 151019520 35298 1992294400 4194304 8395647 140735173165920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 36870 35298 664 1026 0 35840 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 147480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29048
/proc/meminfo: memFree=1568624/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=148352 CPUtime=1302.01
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 61188 0 0 0 129750 451 0 0 25 0 1 0 23813332 151912448 35664 1992294400 4194304 8395647 140735173165920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 37088 35664 664 1026 0 36058 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 148352

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29048
/proc/meminfo: memFree=1565524/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=152212 CPUtime=1362
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 61977 0 0 0 135729 471 0 0 25 0 1 0 23813332 155865088 36453 1992294400 4194304 8395647 140735173165920 18446744073709551615 6391408 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 38053 36453 664 1026 0 37023 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 152212

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29050
/proc/meminfo: memFree=1560564/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=157032 CPUtime=1421.99
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 63204 0 0 0 141707 492 0 0 25 0 1 0 23813332 160800768 37680 1992294400 4194304 8395647 140735173165920 18446744073709551615 6644410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 39258 37680 664 1026 0 38228 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 157032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29052
/proc/meminfo: memFree=1557836/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=160276 CPUtime=1481.97
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 63865 0 0 0 147685 512 0 0 25 0 1 0 23813332 164122624 38336 1992294400 4194304 8395647 140735173165920 18446744073709551615 6723543 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 40069 38336 659 1026 0 39039 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 160276

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29054
/proc/meminfo: memFree=1555728/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=161772 CPUtime=1541.96
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 64422 0 0 0 153664 532 0 0 25 0 1 0 23813332 165654528 38885 1992294400 4194304 8395647 140735173165920 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 40443 38885 660 1026 0 39413 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 161772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29056
/proc/meminfo: memFree=1550644/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=167044 CPUtime=1601.94
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 74136 0 0 0 159639 555 0 0 25 0 1 0 23813332 171053056 40162 1992294400 4194304 8395647 140735173165920 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 41761 40162 662 1026 0 40731 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 167044

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29056
/proc/meminfo: memFree=1549404/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168032 CPUtime=1661.93
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 74402 0 0 0 165618 575 0 0 25 0 1 0 23813332 172064768 40428 1992294400 4194304 8395647 140735173165920 18446744073709551615 6723055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42008 40428 662 1026 0 40978 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 168032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29058
/proc/meminfo: memFree=1549280/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168672 CPUtime=1721.91
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 82902 0 0 0 171592 599 0 0 25 0 1 0 23813332 172720128 40461 1992294400 4194304 8395647 140735173165920 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42168 40461 663 1026 0 41138 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 168672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168888 CPUtime=1781.91
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83188 0 0 0 177575 616 0 0 25 0 1 0 23813332 172941312 40746 1992294400 4194304 8395647 140735173165920 18446744073709551615 6723882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42222 40746 662 1026 0 41192 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 168888

Solver just ended. Dumping a history of the last processes samples

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168888 CPUtime=1785.1
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83189 0 0 0 177893 617 0 0 25 0 1 0 23813332 172941312 40747 1992294400 4194304 8395647 140735173165920 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42222 40747 662 1026 0 41192 0
Current children cumulated CPU time (s) 1785.1
Current children cumulated vsize (KiB) 168888

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168888 CPUtime=1788.3
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83189 0 0 0 178212 618 0 0 25 0 1 0 23813332 172941312 40747 1992294400 4194304 8395647 140735173165920 18446744073709551615 6746523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42222 40747 662 1026 0 41192 0
Current children cumulated CPU time (s) 1788.3
Current children cumulated vsize (KiB) 168888

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168888 CPUtime=1789.1
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83189 0 0 0 178292 618 0 0 25 0 1 0 23813332 172941312 40747 1992294400 4194304 8395647 140735173165920 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42222 40747 662 1026 0 41192 0
Current children cumulated CPU time (s) 1789.1
Current children cumulated vsize (KiB) 168888

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=168888 CPUtime=1789.5
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83189 0 0 0 178331 619 0 0 25 0 1 0 23813332 172941312 40747 1992294400 4194304 8395647 140735173165920 18446744073709551615 6670318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29011/statm: 42222 40747 662 1026 0 41192 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (KiB) 168888

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=169020 CPUtime=1789.7
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83222 0 0 0 178351 619 0 0 25 0 1 0 23813332 173076480 40780 1992294400 4194304 8395647 140735173165920 18446744073709551615 4220227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 42255 40780 663 1026 0 41225 0
Current children cumulated CPU time (s) 1789.7
Current children cumulated vsize (KiB) 169020

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29060
/proc/meminfo: memFree=1547916/2059040 swapFree=4121688/4192956
[pid=29011] ppid=29009 vsize=169020 CPUtime=1789.8
/proc/29011/stat : 29011 (pbscip.linux.x8) R 29009 29011 25688 0 -1 4202496 83222 0 0 0 178361 619 0 0 25 0 1 0 23813332 173076480 40780 1992294400 4194304 8395647 140735173165920 18446744073709551615 4214772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29011/statm: 42255 40780 663 1026 0 41225 0
Current children cumulated CPU time (s) 1789.8
Current children cumulated vsize (KiB) 169020

Child status: 0
Real time (s): 1790.27
CPU time (s): 1789.88
CPU user time (s): 1783.67
CPU system time (s): 6.21306
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 197684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.67
system time used= 6.21305
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83225
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2144

runsolver used 2.92355 second user time and 8.49171 second system time

The end

Launcher Data 

Begin job on node052 at 2010-07-08 04:27:47
IDJOB=2703812
IDBENCH=2270
IDSOLVER=1213
FILE ID=node052/2703812-1278556067
PBS_JOBID= 11239489
Free space on /tmp= 62536 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703812-1278556067/watcher-2703812-1278556067 -o /tmp/evaluation-result-2703812-1278556067/solver-2703812-1278556067 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703812-1278556067.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4acf18ad1cd52676d2699a99f210ed0a
RANDOM SEED=1359990581

node052.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1711140 kB
Buffers:         39168 kB
Cached:         204416 kB
SwapCached:      25068 kB
Active:         116320 kB
Inactive:       153544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1711140 kB
SwapTotal:     4192956 kB
SwapFree:      4121688 kB
Dirty:           11044 kB
Writeback:           0 kB
AnonPages:       10868 kB
Mapped:           6900 kB
Slab:            56156 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180768 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node052 at 2010-07-08 04:57:37